专业英语教学教案.ppt

一、Name and Symbols of Elements?? 元素的英文名及符号 At.No. Name 汉语名 At.No. Name 汉语名 At.No. Name 汉语名 At.No. Name 汉语名 At.No. Name 汉语名 1 Hydrogen 氢 23 Vanadium 钒 45 Rhodium 铑 67 Holmium 钬 89 Actinium 锕 2 Helium 氦 24 Chromium 铬 46 Palladium 钯 68 Erbium 铒 90 Thorium 钍 3 Lithium 锂 25 Manganese 锰 47 Silver 银 69 Thulium 铥 91 Protactinium 镤 4 Beryllium 铍 26 Iron 铁 48 Cadmium 镉 70 Ytterbium 镱 92 Uranium 铀 5 Boron 硼 27 Cobalt 钴 49 Indium 铟 71 Lutetium 镥 93 Neptunium 镎 6 Carbon 碳 28 Nickel 镍 50 Tin 锡 72 Hafnium 铪 94 Plutonium 钚 7 Nitrogen 氮 29 Copper 铜 51 Antimony 锑 73 Tantalum 钽 95 Americium 镅 8 Oxygen 氧 30 Zinc 锌 52 Tellurium 锝 74 Tungsten 钨 96 Curium 锔 9 Fluorin 氟 31 Gallium 镓 53 Iodine 碘 75 Rhenium 铼 97 Berkelium 锫 10 Neon 氖 32 Germanium 锗 54 Xenon 氙 76 Osmium 锇 98 Californium 锎 11 Sodium 钠 33 Arsenic 砷 55 Cesium 铯 77 Iridium 铱 99 Einsteinium 锿 12 Magnesium 镁 34 Selenium 硒 56 Barium 钡 78 Platinum 铂 100 Fermium 镄 13 Aluminium 铝 35 Bromine 溴 57 Lanthanum 镧 79 Gold 金 101 Mendelevium 钔 14 Silicon 硅 36 Krypton 氪 58 Cerium 铈 80 Mercury 汞 102 Nobelium 锘 15 Phosphorus 磷 37 Rubidium 铷 59 Praseodymium 镨 81 Thallium 铊 103 Lawrencium 铹 16 Sulfur 硫 38 Strontium 锶 60 Neodymium 钕 82 Lead 铅 104 Rutherfordium 鈩 17 Chlorine 氯 39 Yttrium 钇 61 Promethium 钷 83 Bismuth 铋 105 Dubnium 钅都 18 Argon 氩 40 Zirconium 锆 62 Samarium 钐 84 Polonium 钋 106 Seaborgium 钅喜 19 Potassium 钾 41 Niobium 铌 63 Europium 铕 85 Astatine 砹 107 Bohrium 钅波 20 Calcium 钙 42 Molybdenum 钼 64 Gadolinium 钆 86 Radon 氡 108 Hassium 钅黑 21 Scandium 钪 43 Technetium 碲 65 Terbium 铽 87 Francium 钫 109 Meitnerium 钅麦 22 Titanium 钛 44 Ruthenium 钌 66 Dysprosium 镝 88 Radium 镭